xcowsay displays a cute cow and message on your desktop. Inspired by the
 original cowsay.
 * Fully configurable!
 * Calculates display time from amount of text
 * Dream mode - display images in the bubble
 * Can draw thought and speech bubbles
 * Three different sized cows provided
 * fortune(6) wrapper program: xcowfortune - cow will deliver pearls of
 wisdom!
 * Replace the naffness that is xmessage(1)
 * Should work with any window manager
 * Supports UTF-8 characters properly
